Order analysis is a technique for analyzing sound and vibration signals from rotating
or reciprocating machinery, such as engines, compressors, turbines, and pumps.
These machines have a variety of parts, and each part contributes unique sound and vibration
patterns to the sound and vibration pattern of the whole machine. With order analysis,
you can identify and isolate these sound and vibration patterns to analyze the
performance and quality of each machine part individually.